MFET 243 Lab 6 Fall 09

MFET 243 Lab 6 Fall 09 - M FET 243 L abor ator y Assignment...

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MFET 243, Laboratory Assignment #6 page 1 of 9 MFET 243 Laboratory Assignment #6 Fall ‘09 Programming The MFET Conveyor System, Part 1 Objectives: In this assignment you will learn how to program the ControlLogix PLC which controls the dropline section of the MFET conveyor system. Specifically, you will learn how to: Control common conveyor components such as the dropline motor, ram, clamp, shot pins, and product stops. Extend your knowledge of standard start/stop logic. Apply PLC timers and counters. Preparation: It is assumed that you have completed lab #5 – Introduction to DeviceNet . At this point you should have created a template PLC program which contains the following: 1. Alias tags for the local I/O shown in Table 1. 2. Alias tags for the pushbutton RediPANEL (universal remote I/O) illustrated in Table 2. 3. Alias tags for the DeviceNet I/O shown in Table 3. 4. The three DeviceNet overhead rungs illustrated in Figure 1. Table 1 – Local I/O Alias Tags Created in Lab #1 Field Device Base Address Alias Name Description Pushbutton 0 Local:6:I.Data.0 I_PB0 Pushbutton 0 Pushbutton 1 Local:6:I.Data.1 I_PB1 Pushbutton 1 Pushbutton 2 Local:6:I.Data.2 I_PB2_no Pushbutton 2 (N.O.) Pushbutton 2 Local:6:I.Data.3 I_PB2_nc Pushbutton 2 (N.C.) Selector Switch 0 Local:6:I.Data.4 I_SS0_Pos_A Selector Switch 0 (POS A) Selector Switch 0 Local:6:I.Data.5 I_SS0_Pos_B Selector Switch 0 (POS B) Red Pilot light Local:7:O.Data.0 O_Red_PL Red pilot light Amber Pilot light Local:7:O.Data.1 O_Amber_PL Amber pilot light Blue Pilot light Local:7:O.Data.2 O_Blue_PL Blue pilot light
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MFET 243, Laboratory Assignment #6 page 2 of 9 Table 2 – Universal Remote I/O Alias Tags Created in Lab #2 Alias Name: Description: I_RPB0 Remote Pushbutton 0 O_LT_RPB0 Remote Pushbutton 0 Light O_LT_BLK_RPB0 Remote PB0 Light Blink I_RPB1 Remote Pushbutton 1 O_LT_RPB1 Remote Pushbutton 1 Light O_LT_BLK_RPB1 Remote PB1 Light Blink I_RPB2 Remote Pushbutton 2 O_LT_RPB2 Remote Pushbutton 2 Light O_LT_BLK_RPB2 Remote PB2 Light Blink I_RPB3 Remote Pushbutton 3 O_LT_RPB3 Remote Pushbutton 3 Light O_LT_BLK_RPB3 Remote PB3 Light Blink I_RPB4 Remote Pushbutton 4 O_LT_RPB4 Remote Pushbutton 4 Light O_LT_BLK_RPB4 Remote PB4 Light Blink I_RPB5 Remote Pushbutton 5 O_LT_RPB5 Remote Pushbutton 5 Light O_LT_BLK_RPB5 Remote PB5 Light Blink I_RPB6 Remote Pushbutton 6 O_LT_RPB6 Remote Pushbutton 6 Light O_LT_BLK_RPB6 Remote PB6 Light Blink I_RPB7 Remote Pushbutton 7 O_LT_RPB7 Remote Pushbutton 7 Light O_LT_BLK_RPB7 Remote PB7 Light Blink
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MFET 243, Laboratory Assignment #6 page 3 of 9 Table 3 – DeviceNet Alias Tags Created in Lab #5 Alias Name: Input/Output: Description: I_PE1 In Photoeye 1 I_PE2 In Photoeye 2 I_PE3 In Photoeye 3 I_PE4 In Photoeye 4 I_PE5 In Photoeye 5 I_PE6 In Photoeye 6 I_PE7 In Photoeye 7 I_Ram_Home In Ram home sensor I_Ram_Extend In Ram extend sensor I_Shot_Pin_Up In Shot pin up sensor I_Shot_Pin_Down
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MFET 243 Lab 6 Fall 09 - M FET 243 L abor ator y Assignment...

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